2 years ago

What observations will you look for to determine if a metal undergoes reaction?

1 answer:

8 0

When a metal undergoes a reaction, especially with a nonmetal, you should look for the formation of salts or the formation of precipitates in the case the product is not soluble to water. Metals loses electrons to form positive ions which then reacts to nonmetals that are negatively charged ions.<span />

You might be interested in

In Keynes's liquidity preference framework, as the expected return on bonds increases (holding everything else unchanged), the e

Julli [10]

Answer:

the correct words to fill up the blank spaces are falls and money

Explanation:

.1. the expected return on money falls

.2. causing the demand for money to fall.

3 0

2 years ago

Jimmy mixes 2 chemicals in the lab. The chemicals change color and they get hot. The rise in temperature

gladu [14]

Answer:

A chemical reaction.

Explanation:

A change in temperature is evidence of a chemical reaction.

Also: They are chemicals...

3 0

2 years ago

Bluebirds and blue jays, two bird species live in a small wooded area. The blue jays are very aggressive and eventually take ove

Dahasolnce [82]

Answer:

yes

Explanation:

it affects the bluebirds habitat

5 0

2 years ago

How many significant figures does .150, 20.20, and 25.00 have?

viva [34]

.150 = 3
20.20 = 4
25.00 = 4
If a 0 does not have a number or a period after it, it is not significant.
If the 0 is behind the decimal point, it is always significant.

6 0

2 years ago

Someone please help me with this. Thanks!

stira [4]

Answer:

Kim kim kim kim kim ath marath enthe kantha

Explanation:

Ninn chumbenem enne thellerthii.

Nin vadabell enne shwasichu!

8 0

2 years ago