3 years ago

Is Pluto still a planet ? Explain your answer .

2 answers:

8 0

Hey!

According to scientists across the globe, Pluto is not a "planet", but a "dwarf planet." This also is determined when you were born and taught different ideals, cause everyone changed their sort of learning on planets overtime in our generation. Hope this helped!

iVinArrow [24]3 years ago

5 0

Hey,

I hope you are having a wonderful day

The Correct Answer is :

No Pluto Is not a Planet But It Is A Dwarf Planet

Explanation :

In 2006 The Definition Of the term "Planet" was changed Pluto was classified to not be a planet but Instead A Dwarf Planet

Hope This Helps :)

- Sprinkles

You might be interested in

What is the lowest temperature that a substance can reach?

kobusy [5.1K]

Absolute zero that means cooling - 0 degree

3 0

3 years ago

1. Calculate how many moles of glycine are in a 130.0-g sample of glycine.2. Calculate the percent nitrogen by mass in glycine.

Alexxx [7]

Answer:

$n=1.732mol$

$\% N=18.7\%$

Explanation:

Hello!

In this case, since the molecular formula of glycine is C₂H₅NO₂, we realize that the molar mass is 75.07 g/mol; thus, the moles in 130.0 g of glycine are:

$n=130.0g*\frac{1mol}{75.07 g}\\\\ n=1.732mol$

Furthermore, we can notice 75.07 grams of glycine contains 14.01 grams of nitrogen; thus, the percent nitrogen turns out:

$\% N=\frac{14.01}{75.07}*100\% \\\\\% N=18.7\%$

Best regards!

4 0

3 years ago

Find the number of moles of water that can be formed if you have 230 mol of hydrogen gas and 110 mol of oxygen gas

Verdich [7]

Answer:

220mol.

Explanation:

Water is H2O. Hydrogen gas is H2. Oxygen gas is O2. You have 220mol of O and 460mol of H. O is the limiting reactant. The ratio O:H2O is 1:1. 220*1=220

3 0

3 years ago

Which is an element? ... air ...carbon dioxide ...hydrogen ...water Description

Natalka [10]

All Elements are obtained in the periodic table & water is Not an element it is a compound.

5 0

3 years ago

Read 2 more answers

What unit is mass generally measured in

Veronika [31]

Answer:

kilograms