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
Vaselesa [24]
3 years ago
8

Can someone please help me with A. Really need it

Chemistry
1 answer:
IgorC [24]3 years ago
4 0
The three type of bridges are beam, arch, and suspension i believe.
You might be interested in
In an electron dot diagram of fluorine , how many dots should be drawn around the elements symbol
Irina18 [472]

Answer:

7 dots

Explanation:

8 0
3 years ago
Heat never travels from a cooler object to a warmer object.
prohojiy [21]

Answer:

I would say False.

4 0
2 years ago
Which equation is derived from the combined gas law?
Aloiza [94]

Answer:

The correct answer is V1/T1=V2/T2.

Explanation:

Just took the test

5 0
3 years ago
Read 2 more answers
1. Compare the masses and the charges for the three particles which make<br> up<br> the atom.
storchak [24]

Answer:

The charge on a neutron=1+-/neutral

It has a mass 1

The charge on electron is 1-/negative

It's mass is 1/1840

The charge on a proton is 1+

It has a mass 1 too.

Explanation:

8 0
2 years ago
What shape does N2H4 have? (linear, bent, planar, pyramid, tetrahedral, or none)
Salsk061 [2.6K]
The N2H4 bond angle will be probably 109 degrees. Since, well,<span> it has a bent </span>trigonal pyramidal<span> geometry.</span>
8 0
3 years ago
Other questions:
  • Tarnish on tin is the compound SnO. A tarnished tin plate is placed in an aluminum pan of boiling water. When enough salt is add
    12·1 answer
  • What are the two properties of carbon which lead to the huge number of carbon compounds we see around us?
    10·1 answer
  • What three conditions aid in the decomposition of dead organisms?
    5·1 answer
  • How many grams of potassium iodide will produce 500 grams of silver iodide, when there is an excess of silver nitrate?Why?
    6·1 answer
  • Write the chemical equations for each of the reactions described below:
    14·1 answer
  • What is she asking I am very confused
    5·2 answers
  • Sally does the work in 2.3 hours and Pete does 2.5
    10·2 answers
  • Which of the following substance is NOT matter? *
    9·1 answer
  • This is for Earth/Space Science. Please help me and thank you in advance. I need this quickly please and thank you.
    9·1 answer
  • Consider the reaction 3CH4(g)→C3H8(g)+2H2(g).
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!