Select the correct answer from each drop-down menu.

Chemistry

1 answer:

Alika [10]3 years ago

4 0

Answer:

Explanation:

There are three fundamentally known states of matter save for plasma and the Bose-Einstein condensate. These states of matter are solid, liquid and gas.

We can classify nearly all matter into these discrete categories based on certain lucid characteristics they exhibit.

Solids have definite shape and volume and they exhibit by the far the most remarkable internal ordering. Their molecules are attached by strong internal forces.
Liquids do not have a definite shape but takes the shape of the contains that hold them. They are not random and have internal cohesion among them.
Gases are random particles and highly varied. They move haphazardly and have no definite shape and volume.

You might be interested in

PLEASE HELP!! 73 POINTS!!

Reil [10]

Answer:

i am sorry i can not help with that there isnt enough information to work with if you can tell me what you think about the topic i can help you put together a doc

Explanation:

6 0

3 years ago

Does a Chemical reaction happen between Sodium and water? I NEED the answer NOW! (please!!!)

kompoz [17]

A chemical reaction does happen between sodium and water to form Sodium Hydroxide (NaOH) and Hydrogen Gas (H-2)

5 0

3 years ago

When hydrogen chloride (HCI) reacts with ammonia (NH3), ammonium chloride (NH4CI) is

givi [52]

Answer:

AMEN NNNNNNNNNNNNNNNNNNNNNNNN

6 0

3 years ago

Identify the ion ratios needed to form neutral compounds from the ions below. The metal ion (cation) is listed first, and the no

Natasha2012 [34]

To figure out the ratios of these compounds, it is important to remember that the charge of these compounds must be <em>neutral</em>.

So in order to make them neutral, you must have specific ratios:

$Na^{+}: Br^{-} =1:1$ ; This is true because they both have a charge of magnitude of 1.

$Al^{3+}: Cl^{-}=1:3$ ; We need 3 chlorine atoms because we need to balance out the charge from the 3+ charge of aluminum - therefore since chlorine has a 1- charge, we need 3 atoms.

$Mg^{2+}: O^{2-}=1:1$ ; The charges of the magnesium (2+) are balanced with the oxygen charge (2-).

$Al^{3+}: O^{2-}=2:3$ ; This is correct because if charges are like this, you must find the least common factor in order to know the ratio. The LCF is 6, therefore, for the atom with a 3+ charge, you need 2 of them, and for the atom with a 2- charge, you need 3 of them. This keeps the charge neutral.

7 0

3 years ago

Read 2 more answers

Elements in the same group have _____. the same number of electron shells the same atomic number similar chemical properties the

Bezzdna [24]

They have similar valence electrons and properties

6 0

3 years ago

Read 2 more answers