help me please i need this aaaaaaaaa <3

Explanation:

You can test by putting sand in one cup and water in another. Then you put the thermometers in the cups. One you have done that you can use the heat lamp and put both cups under it for the same amount of time. After you do  that and recorded your data you are done with the experiment.

Hope this helps :D

Answer:

I am pretty sure it is False

Explanation:

Answer:

The second statement is false

Explanation:

Diffusion will typically occur until concentration gradients are the same both outside and inside of the cell. In order for the concentration to increase further inside of the cell requires a different transportation method, such as the use of a channel protein.

Answer:

the anse wold be A

Answer:

I would do anything that follows my own morals for a million dollars.

Explanation:

For example, I would not kill someone for a million dollars, I couldn't live with myself if I did, but if you told me to steal a hot dog for a million dollars that would be fine since I could always just pay it back later.

Answer:

I would live alone on an island for 3 years I guess

Explanation:

Answer:

Blue Jay is the correct answer.

Explanation:

Answer:

The hammerhead sharks exhibit a viviparous mode of reproduction with females giving birth to live young. Like other sharks, fertilization is internal, with the male transferring sperm to the female through one of two intromittent organs called claspers. The developing embryos are at first sustained by a yolk sac.

Explanation: hope this helped

Answer:

true

as temperatures rise, the atoms become more active; as per the opposite (meaning as temperatures drop, the atoms start to settle down) liquid is the more medium state (because the temperature rises enough for the solid to become a a liquid but not too much that the liquid evaporates and turns into a gas) have a great day/night

Answer:   the main sequence

Explanation: it’s experiencing its main stage of life

Answer:

A

Explanation:

They are going the at the same force and opposite directions

Answer:

i know that 10 x is .22300

Answer:

Explanation:

Answer:

Explanation:

Answer:

if a solid appears when mixing two liquids

Explanation:

i remember this question :D

Answer:

12 mph

Explanation:

Answer:

- in order to balance the chemical equation, you need to make sure the number of atoms of each element on the reactant side is equal to the number of atoms of each element on the product side.

equation: (given)

__ C + __ H2 --> __ CH4

C = 1                |    C = 1

H = 2               |    H = 4

so, here we can see that the number of hydrogen (H) atoms are NOT equal, which means we have to put a number infront of the compounds inorder to balance it. this means putting a coefficient.

equation: (balanced)

C + 2H2 + CH4

- the only thing added was the 2.

-- let me know if you have any questions about this.

Answer:

high

Explanations

Answer:this answer is true your welcome

Answer:

False

Explanation:

Answer: I believe its the last one SPHERES.

Explanation:

Answer:

valence shell, has eight electrons in it, so the atom becomes positively charged. ... in energies and is useful in explaining why atoms form the ions that they do. ... which we write as Na 2O. The need for the number of electrons lost

Explanation:

1. An ion of an atom is one in which the number of protons and electrons is not the same. If there are more protons than electrons, an atomic ion has a positive charge and is called a cation. If there are more electrons than protons, the ion has a negative charge and is called an anion.

2. Such bonds are created when the outermost electrons of one atom (such as sodium) are transferred permanently to another atom (such as chlorine). The atom that has lost an electron becomes a positively charged ion (called a cation), while the atom that picks up the extra electron becomes a negatively charged ion (called an anion).

3. For a chlorine atom to become a chloride ion, it must gain an electron. The chloride ion has a negative charge and is written as Cl-. Chlorine gains an electron because it has seven valence electrons, and to be a full octet, it gains an electron. A chloride ion is called an anion. Its electron configuration is 1s2 2s2 2p6 3s2 3p6.

4.Ionic bonds are also formed when there is a large electronegativity difference between two atoms. This difference causes an unequal sharing of electrons such that one atom completely loses one or more electrons and the other atom gains one or more electrons, such as in the creation of an ionic bond between a metal atom (sodium) and a nonmetal

hope this helps

have a good day

:)

Answer:Valence Shell

Explanation: The Valence Shell is the outermost orbital of an atom. The Valence Shell electrons are used in making chemical bonds and are the reason the atom has its physical and chemical properties.

Answer:

Atoms

Explanation:

Different species of animals in a community would most likely be similar in physical structure, basic nature of an ecosystem. thus option A is correct.

An ecosystem can be defined as a community of living organisms  concurrence with non-living components, interacting with each other in an environment.

The structure of an ecosystem composed of both biotic and abiotic components which include the distribution of energy in our environment, climatic conditions prevailing in that specific environment.

The structure of an ecosystem  can be divided into two components such as Biotic Components and Abiotic Components

both biotic and abiotic components are interrelated with each other in an ecosystem,. it is an open system where the flow of energy and components occur throughout the boundaries.

The functions of the ecosystem include regulates the essential ecological processes, responsible for the cycling of nutrients between biotic and abiotic components, maintains a balance among the various trophic levels in the ecosystem.

For more details regarding ecosystem, visit

brainly.com/question/1061425

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Answer:

The Answer is C

Explanation:

Makes Sense

The statement 'its magma has a low viscosity.'  BEST describes this volcano eruption.

A volcano is a geological formation that is characterized to release heat materials to the Earth's surface.

The heat materials that may release a volcano include:

A volcano is generally formed in diverging and/or converging plates, where different tectonic plates are in contact with each other.

In conclusion, the statement 'its magma has a low viscosity.'  BEST describes this volcano eruption.

Learn more about volcanoes here:

https://brainly.com/question/440765

Answer:

single replacement

Explanation:

If it has one plus sign it is decomposition or synthesis

however if it has two plus signs then it is single or double replacement

Answer:

Cells, tissues, organs, organ system, organism.