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Inga [223]
3 years ago
11

Along each row of the periodic table,

Chemistry
1 answer:
Arte-miy333 [17]3 years ago
7 0

Along each row of the periodic table, the atomic mass increases from left to right.

Explanation:

The elements in the periodic table are arranged based on rows and periods by increasing atomic number.

The periodic table has rows from left to right and columns from up and down. These rows are called periods and columns are called groups.

The electron organization in an atom explains about the shape and the elements in the same column have similar chemistry. The elements in each column have the same valence shell electron configuration and they have similar properties.

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What's the oxidation # of P in Mg3p2
ale4655 [162]
The oxidation number of P in Mg3P2 is 3. When writing ionic compounds, you swap the oxidation numbers and add them as the subscript. 
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3 years ago
Do you think genetic engineering is ethical? Explain why or why not.
kirill [66]

Answer:

Yes

Explanation:

One of the top goals of genetic engineering is the improvement of health. Imagine a world without the threat of AIDS or cancer. Those working in the genetics field hope that manipulating the genes of humans will one day enable science to prevent people from contracting these potentially deadly diseases.

4 0
3 years ago
QUESTION 4 5
tensa zangetsu [6.8K]

#4: An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts

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HOPE THIS HELPS

6 0
3 years ago
Muscles cells are called?
evablogger [386]

Answer:

They are called Myocyte.

Explanation:

A myocyte is said to be the type of cells that is found in muscle tissue. They are structurally long and also posses tubular cells that inhibits develop from myoblasts to form myogenesis process which are muscles.

Within a skeletal muscle fibre, there are many myocytes. arranged parallel to one another which gives the fibre a striated appearance. They are contractile parts of the muscle fibre.

Also, different forms of these myocytes has different qualities in our body muscles found in the cardiac, skeletal, and smooth muscle cells.

6 0
3 years ago
Read 2 more answers
Write out the balanced equation for the reaction that occurs when Li and H2O react together. You do not need to make your subscr
Anarel [89]
Li + H2O →<span>  LiOH + H2 

The equation is currently unbalanced, so to balance it out, you have to have the same number of each molecule on each side. It'll look like this: 

</span>2Li + 2H2O → <span>2LiOH + H2 
</span>
Also, in case you want to identify the phases as well, it'll be like this: 

2Li (s) + 2H2O (l) → 2LiOH (aq) + H2 (g)


"s" is solid. 
"l" is liquid. 
"aq" is aquas. 
"g" is gas. 
5 0
3 years ago
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