3 years ago

How will chemical properties affect toothpaste

2 answers:

7 0

Answer:

In toothpaste, this chemical is used as the surfactant. As mentioned before, surfactant is the chemicals which has the role to form the foam in the toothpaste. This harmful chemical has the risk to cause the skin, lung and eye irritation. This chemical can possibly infect toxic to human organ

Explanation:

Mila [183]3 years ago

7 0

Answer:

its flouride levels increse

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13. An organic compound is found to contain 77.42% of C, 7.53% of H and

ivann1987 [24]

Answer

7.53% 97% if you divide it you can get the answer

Explanation:

8 0

2 years ago

A water sample has a pH of 8.2 and a bicarbonate concentration of 97 mg/L. What is the alkalinity of the sample in moles/L and i

goldfiish [28.3K]

Answer:6.94

Explanation:

Molar mass of CaCO3=40+12+16×3

=40+12+48=100g/mol

Moles=mass of substance/molar mass

=97mg/100g=0.097/100=0.00097moles/L.

PH=-log[CaCo3]=-log(0.00097)=6.94

P.s it's log to base e

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3 years ago

In chemical reactions, the number of atoms in the product is ________________.

irina1246 [14]

Answer:

Explanation:

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3 years ago

How are the Penguins shaped and influenced by the habitat they live in?

Whitepunk [10]

Answer:

Explanation:

Penguins have webbed feet to help them swim, waterproof feathers and very good vision underwater , they also have thick skin and blubber to help them keep nice and warm so they can have fun and fish for food with out worrying about being very cold. Hope that helped UwU

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3 years ago

Select the term that best completes the following statement:

ankoles [38]

Answer:

C. oxygen atom

Explanation:

H2O contains two hydrogen atoms and one oxygen atom.

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3 years ago