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
GenaCL600 [577]
3 years ago
12

PLEASE ANSWER ASAP.id really appreciate it .Do metalloids have low or high density?

Chemistry
2 answers:
emmasim [6.3K]3 years ago
7 0
Metalloids have a high density. 
valkas [14]3 years ago
4 0
I'm pretty sure it's low density. I'm sorry if it's wrong.
You might be interested in
0.00099989<br> 3 sig figs, scientific notation
mixas84 [53]
1.00*10^3
You’d need to lower the exponent because rounding to 3 sig figs changes the 9’s to - 1000. Keep the 0’s.
5 0
3 years ago
The second electron shell of an atom can hold a maximum of ______ electron(s).
lawyer [7]
Can hold max of 8 electrons
5 0
2 years ago
Which statement is most consistent with the plum pudding model of the atom?
lianna [129]
The answer to this question would be: <span>1) Electrons occupy regions of space
</span><span>
In plum pudding model, the atoms are drawn as pudding and the negative particle is spread around the pudding. In this model, the electron is spread but not moving in orbit. Rutherford model that comes afterward is the one that says most of the atoms is empty space.</span>
3 0
3 years ago
Read 2 more answers
What two general products do combustion reactions create? *
Dimas [21]
It would be carbon dioxide and water.

hope this helps you
7 0
3 years ago
A compound is determined to have the empirical formula C2OH4. If the molar mass of the compound is 132 g/mol, determine the mole
8_murik_8 [283]

Answer: The molecular formula will be C_6O_3H_{12}

Explanation:

Molecular formula is the chemical formula which depicts the actual number of atoms of each element present in the compound.  

Empirical formula is the simplest chemical formula which depicts the whole number of atoms of each element present in the compound.  

Empirical weight of C_2OH_{4} is 12\times 2+16\times 1+1\times 4=44g

Molecular mass of compound is = 132 g

Now we have to calculate the molecular formula.

n=\frac{\text{Molecular weight}}{\text{Equivalent weight}}=\frac{132}{44}=3

The molecular formula will be=3\times C_2OH_4=C_6O_3H_{12}

5 0
3 years ago
Other questions:
  • What is the difference between a suspension, a colloid, a solution, and an emulsion?
    6·2 answers
  • Henry mixed salt and water together in a cup until he observed a clear solution. He measured the mass of the solution. Then he p
    11·3 answers
  • How many liters of ammonia (NH3), at 3.2 atm and 23C, must be used to produce of 2.65 grams of calcium hydride (CaH2). 6 Ca(s)
    8·1 answer
  • 2)
    6·1 answer
  • 2. Which of the following is a physical property that Mendeleev used to design the periodic table?
    15·1 answer
  • The difference between non-spontaneous and spontaneous reactions is that non-spontaneous reactions:
    10·1 answer
  • One of the many remarkable enzymes in the human body is carbonic anhydrase, which catalyzes the interconversion of carbon dioxid
    6·1 answer
  • An airplane flies at a constant speed of 920 km/h. How long will it take the plane to travel a distance of 1150 km?
    8·2 answers
  • Which one of the following would form a precipitate when mixed with LiOH?
    5·1 answer
  • When the trough of one wave overlaps the crest of another wave it is called ___________ interference.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!