All categories

3 years ago

What kingdom would an organism be in if it was unicellular and contained no nucleus

1 answer:

7 0

Kingdom Monera, organisms in this Kingdom are prokaryotes, they don't have a nuclear envelope, thus they have a nucleoid.

You might be interested in

How many electrons make up an octet?

soldi70 [24.7K]

It’s 8 electrons. “octa” means 8

5 0

3 years ago

How many electrons does Helium (He) have?

myrzilka [38]

Answer: 2

Explanation:

Hope this helps! (^-^)

5 0

3 years ago

Read 2 more answers

A student obtains a mixture of the chlorides of two unknown metals, X and Z. The percent by mass of X and the percent by mass of

Aleksandr-060686 [28]

Answer: The additional information that is helpful in calculating the mole percent of XCl(s) and ZCl(s) is the molar masses of Z and X

Explanation:

To calculate the mole percent of a substance, we use the equation:

$\text{Mole percent of a substance}=\frac{\text{Moles of a substance}}{\text{Total moles}}\times 100$

Mass percent means that the mass of a substance is present in 100 grams of mixture

To calculate the number of moles, we use the equation:

$\text{Number of moles}=\frac{\text{Given mass}}{\text{Molar mass}}$

We require the molar masses of Z and X to calculate the mole percent of Z and X respectively

Hence, the additional information that is helpful in calculating the mole percent of XCl(s) and ZCl(s) is the molar masses of Z and X

8 0

3 years ago

Ten moles of hydrogen are allowed to react with 6 moles of oxygen. How much water will be

Anastaziya [24]

Answer:

10 moles of water are produced,

Explanation:

Given data:

Moles of H = 10 mol

Moles of O = 6 mol

Water obtained = ?

Solution:

Balance chemical equation:

2H₂ + O₂ → 2H₂O

Now we will compare the moles of H₂ and O₂ with water from balance chemical equation.

H₂ : H₂O

2 : 2

10 : 10

O₂ : H₂O

1 : 2

6 : 2×6 = 12

Number of moles of water produced by hydrogen are less so hydrogen will be limiting reactant and it will limit the yield of water thus, 10 moles of water are produced.

3 0

3 years ago

25 #of protons # of neutrons # of electrons

Molodets [167]

Answer:

Explanation:

number of electrons should also be 16.

5 0

3 years ago