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
mojhsa [17]
2 years ago
12

If you burn a citronella candle near your picnic will it keep mosquitoes away

Chemistry
2 answers:
AlladinOne [14]2 years ago
6 0

Answer:

true

Explanation:

professor190 [17]2 years ago
3 0

Answer:

Thanks!!!

Explanation:

You might be interested in
Propane, the gas used in barbeque grills, is made of carbon and hydrogen. Will the atoms that make up propane form covalent bond
Masteriza [31]
Hydrocarbons are molecules that contain only carbon and hydrogen. Due to carbon's unique bonding patterns, hydrocarbons can have single, double, or triple bonds between the carbon atoms. The names of hydrocarbons with single bonds end in "-ane," those with double bonds end in "-ene," and those with triple bonds end in "-yne". The bonding of hydrocarbons allows them to form rings or chains.


3 0
3 years ago
Read 2 more answers
20 POINTS!! please helps me with this word bank!! due today!! you can use a word more than once please help
Bogdan [553]

Answer:

zoom in please i cant see

Explanation:

7 0
3 years ago
Read 2 more answers
Notice that "SO4" appears in two different places in this chemical equation. SO42− is a polyatomic ion called "sulfate." What nu
vichka [17]

Answer:

3.

Explanation:

Hello,

In this case, it is convenient to write the chemical reaction as:

CaSO_4+AlCl_3\rightarrow CaCl_2+Al_2(SO_4)_3

Which balanced turns out:

3CaSO_4+2AlCl_3\rightarrow 3CaCl_2+Al_2(SO_4)_3

Thus the number that should be in front of the calcium sulfate is 3 in order to balance the reaction.

Best regards.

8 0
2 years ago
What does an aluminum atom become when it loses its three valence electrons? a?
Artist 52 [7]
Aluminum atomic number 13 becomes Neon with an atomic number of 10 when it loses three valence electrons.
6 0
3 years ago
Converting the following mm Hg (torr) to standard
11Alexandr11 [23.1K]

Explanation:

Given:

20.5 torr

78.6 torr

225 torr

Change into atm

Computation:

We know that;

1 torr = 0.00131579 atm

So,

1. 20.5 torr

= 20.5 x 0.00131579 atm

= 0.02697

= 0.027 atm (Approx)

2. 78.6 torr

= 78.6 x 0.00131579 atm

= 0.103090

= 0.103 atm (Approx)

3. 225 torr

= 225 x 0.00131579 atm

= 0.2960

= 0.296 atm (Approx)

5 0
3 years ago
Other questions:
  • The atomic mass of an element is equal to the:
    5·2 answers
  • Identify each of the following household substances as a strong electrolyte, weak electrolyte, or non-electrolyte: salt solution
    13·1 answer
  • Ions containing oxygen are colourless, is this true?
    6·1 answer
  • 2. Use the Henderson-Hasselbalch equation to estimate the pH of a buffer solution that is composed of 20 mL of 10 M sodium forma
    13·1 answer
  • Given the concentrations, calculate the equilibrium constant for this reaction: I2(g) +Cl2(g)⇌2ICl(g) At equilibrium, the mola
    15·1 answer
  • What best explains the cause of strong winds on a island?​
    14·2 answers
  • What is the half-life of 20 g of a radioactive sample if 5 g remain after 8 minutes?
    5·1 answer
  • 8) change 0.5cm into milimeters
    8·1 answer
  • In which chemical equation is the number of atoms in the reactants the same as the number of atoms in the products?(1 point)
    10·1 answer
  • Why are state symbols used in chemical equations
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!