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2 years ago

Deforestation typically

Chemistry

1 answer:

harkovskaia [24]2 years ago

8 0

B. increases erosion in an area

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When an acid and base react, salt and water is formed. True False

lora16 [44]

Answer:

im pretty sure its true.

Explanation:

6 0

3 years ago

Formula for Ni2+ and NO3

lyudmila [28]

The formula of a compound is $Ni(NO_3)_2$

Given:

The ions $Ni^{2+}$ and $NO_3^-$

To find:

The formula for ions $Ni^{2+}$ and $NO_3^-$

Solution:

The ion with a positive charge (cation) = nickel ion = $Ni^{2+}$

The ion with a negative charge (anion) = nitrate ion = $NO_3^-$

Valency on nickel ion = 2

Valency on nitrate ion = 1

Using the criss-cross method as shown in image

The formula of a compound : $Ni(NO_3)_2$

The name of a compound is nickel(II) nitrate

$Ni^{2+}+2NO_3^-\rightarrow Ni(NO_3)_2$

The formula of a compound is $Ni(NO_3)_2$

Learn more about ions here:

brainly.com/question/24389121?referrer=searchResults

6 0

3 years ago

Draw the organic and inorganic products for the following acid/base reaction as well as the charges.

Reptile [31]

The product would be :
H3O+ Benzaldehyde -----> C6H5CHO.
It will form a neutral molecule. So the charge is neutral.
I hope it helped.

8 0

3 years ago

6. What causes the phases of the moon?

lawyer [7]

Answer:

The rotation of the Earth.

6 0

2 years ago

What is an atom that has the same number of protons as other atoms of the same element, but has a different number of neutrons?

PSYCHO15rus [73]

Answer:

isotopes

Atoms with the same number of protons but different numbers of neutrons are called isotopes. Because the number of neutrons can vary for a given element, the mass numbers of different atoms of an element may also vary. For example, some helium atoms have three neutrons instead of two (these are called isotopes and are discussed in detail later on)

Explanation:

4 0

2 years ago