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sergejj [24]
3 years ago
11

Which of the following chemical equations depicts a balanced ionic equation?

Chemistry
1 answer:
viktelen [127]3 years ago
4 0

Answer:

{ \sf{A.  \: 2OH {}^{ - } _{(aq)}  +Ca {}^{2 + } _{(aq)} −>Ca(OH) _{2(s)} }}

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Nayla grew skin in a lab by adding cells to a synthetic material. The skin functioned normally for 12 days. Then Nayla separated
iris [78.8K]

Answer:B) The Skin and The Skin cells

Explanation:

Hope this helped

6 0
3 years ago
The density of liquid mercury is 13.6 g/mL. What is its density in units of lb/in​3​? (2.5 cm+1 in., 2.205 lbs= 1 kg., 1000 g =1
shusha [124]

Answer:

Density, \rho=0.49\ lb/in^3

Explanation:

It is given that the density of liquid mercury is 13.6 g/mL. We need to convert the density into lb/in³.

We know that,

2.205 lbs= 1 kg

1 g = 0.0022 lb

1 mL = 0.0610 in³

13.6\ \dfrac{g}{mL}=13.6\times \dfrac{0.0022\ lb}{0.0610\ in^3}\\\\=0.49\ lb/in^3

So, the density of liquid mercury is 0.49\ lb/in^3.

3 0
3 years ago
In a chemical change molecules DO NOT create or break chemical bonds to form a new substance you might be able to observe a chem
vesna_86 [32]

Answer:

false

Explanation:

3 0
3 years ago
PLEASE HURRY. Identify the following as
strojnjashka [21]
The answer is B. Compound. If it was an element, it would just be Ca, or Calcium.
6 0
2 years ago
Read 2 more answers
When two monosaccharides condense to form a disaccharide, what is the other product of the reaction? enter the molecular formula
koban [17]

When two monosaccharides combine to make a disaccharide, water is the byproduct.

<h3>What are monosaccharides ?</h3>

The most fundamental building blocks from which all carbohydrates are constructed are monosaccharides, commonly known as simple sugars. They are the most basic types of sugar. They are typically crystalline solids, colorless, and soluble in water.

These three monosaccharides—glucose, fructose, and galactose—are crucial for nutrition. Six carbon atoms, twelve hydrogen atoms, and six oxygen atoms make up each single sugar molecule.

To learn more about monosaccharides from the given link:

brainly.com/question/13416862

#SPJ4

4 0
1 year ago
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