Answer:
all together you have 13
Explantation:
you have to add all them together
Definition of malleable? And example
How many liters are equivalent to 645 mililiters
Answer:
0.645 liters
Explanation:
THE QUESTION IS equivalent 0.645 Liters
Describe how iron and sulfur can be an element, mixture, and a compound.
iron is a metal and sulfur is a non-metal and both are in the periodic table which means they are elements. Together they can form a compound with an ionic bond. and can be mixed to form a mixture.
The overall process of photosynthesis has the balanced chemical equation 6CO2 + 6H2O --> C6H12O6 + 6O2. What does this tell you about the relative amounts of carbon dioxide and water consumed in this process?
Answer:
Equal parts are needed to make glucose and oxygen. The excess oxygen is released into the air
Explanation:
This equation explains why having plants in your house is good.
Which is an example of how society affects science?
1.Laws have been passed banning the production of a living copy of a person.
2.Prices of prescription drugs have increased dramatically over time.
3.A girl has decided to bake a cake for her sister's birthday.
4.Some people enjoy watching stars and planets in the night sky.
Answer: Laws have been passed banning the production of a living copy of a person.
i just took the test so i know the answer is correct.
Answer:
The answer is A.
Explanation:
I just did the edgunuity test.
Electrons involved in bonding between atoms are____.
Answer:
valence electrons
How do bananas ripe? don't google it PLz and if you do I know whats the google answer
Answer:
they ripe if they are alone and not eaten for a long time the thing that is making it keep going is called ethylene
Use the periodic table to match each of the following element symbols to its name, atomic mass, or atomic number Match B) 32.06 (atomic mass) c) 14 (atomic number)
I need help with the same thing
Not sure if you need the answer anymore but...
Sp is A (antominy)
S is B (32.06 u)
Si is C (14)
Hope I helped anyone who needed this answer!
A freighter ship carrying a cargo of uranium hexafluoride sank in the English Channel in late August 1984. The cargo of uranium hexafluoride weighed 7.51 x 104 kg and contained 1.47 x 106 L of UF6. What is the density, in g/mL, of uranium hexafluoride?
Answer:
Heyo (Ish Mash Potato) XD
Explanation:
a freighter carrying a cargo of uranium hexafluoride sank in the english channel in 1984. the cargo of uranium hexafluoride weighed 2.25x10 to the eight power. kg and was contained in 30 drums, each having a volume of 1.62x10 to the sixth power L. what is the density in g/ml, of uranium hexafloride.
Hope Mr. Mash Potato Helped!!!
Explanation:
A freighter ship carrying a cargo of uranium hexafluoride sank in the English Channel in late August 1984. The cargo of uranium hexafluoride weighed 7.51 x 104 kg and contained 1.47 x 106 L of UF6. What is the density, in g/mL, of uranium
3. Three-quarters of the elements are ________________.
18) Why are the large oak trees so important for storks? Where are
they found?
1
Answer: Storks are found in medium to tall trees that occur in stands located either in swamps or on islands ... also an important feeding habitat for the nesting birds. ... six percent in dead oaks
Explanation: There important because Storks only live in these types of trees
Vote me for brainliest!!!!
Fire blankets are used for
Answer:
to put out fires or keep ppl safe from fire
Explanation:
If the chemical properties of a substance remain unchanged and the appearance or shape of an substance changes it is called a
a.Chemical change
b.Physical change
c.Chemical Property
d.Both a physical and chemical change
e.Neither a physical or chemical change
Answer:
B
Explanation:
physical change is the answer I hope
Answer:
A
Explanation:
it is A because i am really smart
Similarities between homogeneous and heterogeneous
Answer:
heterogeneous mixtures are mixtures that you can see the different compounds in them, homogeneous mixtures are mixtures that have different compounds in them but are not visible. they both have different mixtures or compounds in them.
Explanation:
EMERGENCY PLEASE HELP DUE IN 5 MINS!!! would your mass and weight differ on the Moon? The gravitational force of the Moon is one-sixth the gravitational force on Earth.
Answer:
Our weight on the moon is less than it would be on Earth due to a difference of the strength of gravity on the moon. The moon's gravitation force is determined by the mass and the size of the moon. ... This means that if you went to the moon you would weigh less, even though your mass stays the same!
Explanation:
The mass and weight of a person would be less on the moon on the earth because the gravitational force on the moon is less than that on the earth.
What is gravitational force?Gravitational force is the one by which all things pull onto the ground. It pulls everything towards itself. Gravity is present everywhere, but not in the same amount.
Gravity defines the weight of an object. On Earth, the weight is an object would be higher, than the planet, like Mars and the moon. The earth revolves on its axis and around the sun due to gravitational force.
The moon has a smaller mass than the earth and its pulling gravitational strength is also less, which is 1/6th of the earth.
Thus, Due to the moon's lower gravitational pull than the earth's, a person would have a lower mass and weight on the moon.
To learn more about gravitational force, refer to the below link:
https://brainly.com/question/21500344
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If a liquid has a volume of 5800 mL and you need the mass in Liters, will the number appear to
become smaller or larger?
Answer:
The number will appear to become smaller (from 5800 mL to 5.8 L).
Explanation:
The conversion of milliliters to liters is the following:
1 L = 1000 mL
Hence, the volume of 5800 mL to L is:
[tex] V = 5800 mL*\frac{1 L}{1000 mL} = 5.8 L [/tex]
Therefore, the number will appear to become smaller (from 5800 mL to 5.8 L).
I hope it helps you!
How do Scientific laws and societal laws differ?
Answer:
Explanation:
scientific laws are not your everyday laws but society laws really have to be followed its whats keeps balance in this world
can someone help me calculate the average speed??
Answer:
3 meters per second
Explanation:
Average speed = total distance / total time
We know that total distance = 45 meters and total time = 15 seconds, hence, average speed = 45 meters / 15 seconds = 3 meters per second.
Answer:
V=S/t
Explanation:
V=?
S= 45meters
t=15sec
V=S/t
V=45/15
V=3m/sec
What is an example of a testable hypothesis?
How many moles are in 19.4 grams of sodium( Na)?
Answer:
0.844 mol Na
Explanation:
19.4 g Na x (1 mol Na/22.99 g Na) = 0.844 g Na
How do each earth’s layer compare to each other?
Chlorine-
What is the mass number of this element?
How many neutrons?
Answer:
Chlorine is a chemical element with atomic number 17 which means there are 17 protons and 17 electrons in the atomic structure. The chemical symbol for Chlorine is Cl. Neutron Number and Mass Number of Chlorine Mass numbers of typical isotopes of Chlorine are 35; 37.
Explanation:
How dose the Temperature of a bouncy ball affect its bounce height?
Answer:
The colder the bouncy ball is the harder the rubber gets so it will contract ans make the bouncy ball heavier, the hotter the bouncy ball is the lighter it gets because the ball expands making the bouncy ball bigger
Explanation:
Dr.Okoh has a steel beam with a volume of 35cm to the third power and a mass of 1040g. Find the density
Answer:
The answer is
29.7 g/cm³Explanation:
The density of a substance can be found by using the formula
[tex]density = \frac{mass}{volume} [/tex]
From the question
mass of steel beam = 1040 g
volume = 35 cm³
The density of the steel beam is
[tex]density = \frac{1040}{35} \\ = 29.714285...[/tex]
We have the final answer as
29.7 g/cm³Hope this helps you
Students were creating flashcards to help them remember the advantages and disadvantages of petroleum. Which student's flashcard is correct? Question 6 options: a) Student A: Petroleum is a solid fossil fuel that can be used to make plastics. It is the most polluting fossil fuel. b) Student B: Petroleum is an energy-rich fossil fuel used to make gasoline. It can cause environment damage if it spills or is burned. c) Student C: Petroleum is a gas that burns cleanly and is used to generate electricity. It has to be drilled from under the ocean floor. d) Student D: Petroleum is a type of biomass that is cheap and available most everywhere. It can create greenhouse gases when burned.
Answer:
C
Explanation:
I think its correct because I think c is the right answer
does anybody knows the field in science for the levels of organization
Answer:
Taxonomy
Explanation:
Taxonomy is the science of naming, describing and classifying organisms
Which of the following describes a reference point?
A. The point at which the direction of motion changes
B. The center point of a grid
C. The position of an object after its motion has stopped
D. The location of an object before its motion begins
Answer:
A.The point at which the direction of motion changes
The point at which the direction of motion changes is described as a reference point.
What is motion?
Motion is defined as a phenomenon which is described with respect to change in object's position with respect to time.It is given in terms of displacement,velocity,distance ,acceleration,speed.
Branch of physics which deals with motion of objects without any reference to it's cause is called kinematics while the branch which studies forces and their effects on motion is called as dynamics.
Motion applies to various systems like objects,bodies, matter particles ,radiation ,curvature.There are three laws of motion which are proposed by Newton.Classical mechanics is based on Newton's law of motion.Relativistic mechanics is based on modern kinematics.
Learn more about motion,here:
https://brainly.com/question/22810476
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What is the harm done to the environment called
Identifying Physical and Chemical Properties
Ques: how to identify physical or chemical properties
Ans: you can identify them by their properties. make sure that it matches its property. but you must know the physical and chemical properties . i will give an example .so how to identify boiling of eggs and changing of water into ice. Physical properties
-it can be reversed back
-it is temporary change
-no new substance is formed
chemical properties
-it cannot be reversed back
-it is permanent change
-new substance is formed
now boiling of eggs matches all property of chemical change so it is chemical change. changing of water to ice matches all property of physical change so it is physical change.
hope it helps
What point were the authors of the Declaration trying to make in the Preamble?
HELP.
Answer:
To explain why they are revolting against the king
Explanation:
