1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zubka84 [21]
4 years ago
13

When balancing equations does po4 counts as one element or on p and 4 o?

Chemistry
2 answers:
Butoxors [25]4 years ago
4 0
PO4 is not one element, It is one ION having one P and four O
Radda [10]4 years ago
3 0
As one element .because po4 is phosphate for e.g.: NaPO4
You might be interested in
When taphonomy records show a short PMI and warm, humid conditions, the degree of certainty is probably _____.
puteri [66]

The degree of certainty is high.

7 0
4 years ago
Read 2 more answers
How many moles of neon (Ne) gas have a volume of 0.84 L and a pressure of
kiruha [24]
Maybe b I’m not sure
7 0
3 years ago
100 points! Formation of an Ion
RUDIKE [14]
\huge\bold {Answer}

Aluminum ions have a charge of +3. This means that the atoms have three more protons than electrons. In order to add electrons to aluminum ions, the purification process therefore requires a large amount of electricity.

Uncharged Aluminum atom must need to lose it's electrons,in order to form the bond with oxygen which has vacant orbitals

ion
atom that has a positive or negative charge because it lost or gained one or more electrons

chemical bond
the attractive force that holds atoms or ions together

ionic bond
a chemical bond in which one atom loses an electron and the other atom gains electrons to form ions

chemical formula
a combination of chemical symbols and numbers to represent a substance

covalent bond
bond formed by the sharing of electrons between atoms

Thanks
5 0
3 years ago
Read 2 more answers
How are prokaryotes similiar to eukaryotes?
jekas [21]
They are both organisms
8 0
3 years ago
If 155 J of heat energy is applied to a block of silver weighing 27.9 g, by how many degrees will the temperature of the silver
Brilliant_brown [7]

Answer:

The temperature of silver increase by 23.15 °C.

Explanation:

Given data:

Heat added = 155 j

Mass of silver = 27.9 g

How many degree temperature increase = ?

Solution:

Specific heat capacity:

It is the amount of heat required to raise the temperature of one gram of substance by one degree.

Specific heat capacity of silver is = 0.240 j/g.°C

Formula:

Q = m.c. ΔT

Q = amount of heat absorbed or released

m = mass of given substance

c = specific heat capacity of substance

ΔT = change in temperature

Now we will put the values in formula.

155 j = 27.9 g × 0.240 j/g.°C  × ΔT

155 j = 6.696  j/°C  × ΔT

ΔT  = 155 j /6.696  j/°C

ΔT  = 23.15 °C

3 0
3 years ago
Other questions:
  • A typical triple bond consists of __________. three sigma bonds three pi bonds one sigma and two pi bonds two sigma and one pi b
    6·1 answer
  • What is the volume, in milliliters, of 6.60 g of acetone?
    15·2 answers
  • A statement that can be proven by observation or measurement is known as a(n):
    14·2 answers
  • Cans someone help me lol ;)<br> WILL MARK BRAINLIEST!!
    10·1 answer
  • The formula H2O2 is an example of *
    13·1 answer
  • Which statements describe the relationship between the area and the bioversity
    12·1 answer
  • DNA utilizes free nucleotides in the cell to manufacture RNA, which is then sent to the ribosome to
    9·1 answer
  • A car moving at 12 m/s applies its brakes and comes to a stop in 2 s. What was its acceleration?​
    7·1 answer
  • Pls help with this science homework
    11·2 answers
  • Review Toples
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!