All of the following can be an affect of pollution EXCEPT

Chemistry

2 answers:

Gelneren [198K]2 years ago

5 0

Except D.
Pollution doesn't prevent cancer.
Unless the pollution is made of a cancer-curing medicine.

Alja [10]2 years ago

4 0

It’s D:it prevents cancer

You might be interested in

What is the mass of 1.72 moles of BaSO4?

Fiesta28 [93]

Answer: 401.4g

Explanation:

The mass can be calculated by using the following mathematical expression for Moles ,which is:

Moles = Mass / Molar Mass

From the question given, Moles = 1.72, Molar mass of BaSO4 = 233.38g/mol, Mass =?

Making 'Mass' the subject of formula, we get:

Mass = Molar mass x Moles

= 233.38 x 1.72 = 401.4g

3 0

2 years ago

Question 4 what is the term for a group of atoms held together by covalent bonds that bears an overall negative or positive char

erma4kov [3.2K]

Should be a polyatomic ion

4 0

3 years ago

Which of the following represent a mixture?

7nadin3 [17]

The answer is B NaCI solid

6 0

2 years ago

The reaction that is carried out by the enzyme catalase produces __________. The reaction that is carried out by the enzyme cata

Mnenie [13.5K]

Answer:

(a) $H_{2}O$ (b) $CO_{2}$

Explanation:

The reaction that is carried out by the enzyme catalase produces $H_{2} O$

The reaction that is carried out by the enzyme catalase produces $CO_{2}$

6 0

2 years ago

A student dissolved 5.00 g of Co(NO3)2 in enough water to make 100. mL of stock solution. He took 4.00 mL of the stock solution

Marianna [84]

Answer:

0.136g

Explanation:

A student dissolved 5.00 g of Co(NO3)2 in enough water to make 100. mL of stock solution. He took 4.00 mL of the stock solution and then diluted it with water to give 275. mL of a final solution. How many grams of NO3- ion are there in the final solution?

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