3 years ago

Convection currents are liquid fluids that are traveling when there is a change in temperature or density inside the material.

2 answers:

6 0

Because particles within a solid are fixed in place, convection currents are seen only in gases and liquids. Convection is a heat transfer process.

aleksley [76]3 years ago

3 0

Answer:

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you

Explanation:

You might be interested in

How many moles of copper are formed when 3.8 moles of zinc are mixed with copper (II) sulfate?

Musya8 [376]

CuSO₄+ Zn = Cu + ZnSO₄

1 mole Zn ---------> 1 mole Cu
3.8 mole Zn ------> ?

moles Cu = 3.8 x 1 / 1

= 3.8 moles of Cu

hope this helps!

6 0

3 years ago

How many atoms are in 10 moles of chlorine?

enyata [817]

Answer:

I Found the answer is A

Explanation:

I use a calculator

3 0

3 years ago

The mass of an object is 500.25g and its volume is 10.05cm³. What is its density?

harkovskaia [24]

Hello the density is 49.78 g/cm^3 of the object

5 0

1 year ago

1. What mass of Mgo will I make from 48 g of Mg?<br> 2Mg + O2 + 2MgO

statuscvo [17]

Answer:

80.6 g

Explanation:

MgO=24.3+16=40.3 g

48.6/24.3= 2 moles

64/2x16= 2 moles

2x40.3= 80.6g

8 0

3 years ago

2. Given the unbalanced equation:

zheka24 [161]

2 Na + 2 H2O → 2 NaOH + H2 (balanced equation)
The answer would be 2, since 2 in the coefficient of both Na and NaOH

7 0

3 years ago