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pickupchik [31]
2 years ago
9

What is gravity the primary source for ?

Chemistry
2 answers:
viktelen [127]2 years ago
5 0

Answer:

To keep us on earth and if there’s no gravity all the birds will die cause they depend on gravity to drink water

Explanation:

andreev551 [17]2 years ago
4 0
Is there answer to the question
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Define the term macromolecule
makkiz [27]

Explanation:

a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.

4 0
2 years ago
Which radioactive emission has the smallest (least) mass? Question options:
Tems11 [23]

Answer:

The answer is D. gamma rays

Explanation:

A radioactive atom can have three different types of emission:

alpha particles (α) = they have a mass of 4 amu and they have a very low penetrating power.

Beta particles (β) = they have 5x10^{-4} amu and they have an intermediate penetrating power

Gamma rays (γ) = they are not particles basically just energy so its mass is ≈ 0 and its penetrating power is higher

For this reason Gamma emissions (γ) has the smallest mass value.

8 0
3 years ago
What is the name of N2C14? Explain how you determined the bond type and the steps you used to determine the naming convention fo
masha68 [24]

Answer:

One way to predict the type of bond that forms between two elements is to compare the electronegativities of the elements. In general, large differences in electronegativity result in ionic bonds, while smaller differences result in covalent bonds. the bonding is covalent bcz its between the most electronegative atom nitrogen and carbon .

5 0
3 years ago
What is BHC in benzene?
dezoksy [38]

Answer:

Benzene Hexachloride

Explanation:

BHC in benzene mean ''Benzene Hexachloride''.

<h2>B = Benzene</h2><h2>H + C = Hexachloride </h2>

As you can see, There are only two words and three letters. Even though it is one word, Hexa = H and Chloride = C

4 0
3 years ago
What type of boundary exists along the coast of California?
rjkz [21]

Answer:

I exist ;-;

Explanation:

8 0
3 years ago
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