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
icang [17]
2 years ago
15

Answer number six please

Chemistry
2 answers:
soldier1979 [14.2K]2 years ago
7 0

the second one

forth one

and sixth one


victus00 [196]2 years ago
4 0
Ca^2+ (2nd one), Na+ (4th one), Cl- (5th one), S^2- (6th one)
You might be interested in
Study the graph about seismic waves.
Salsk061 [2.6K]

Answer:

siezmic waves increase

Explanation:

5 0
3 years ago
Read 2 more answers
A student needs to convert a volume of 3 Tbsp (tablespoons) to mL. The student finds out that 1 tablespoon is equivalent to 14.7
garri49 [273]

Answer:

The conversion factor is 14.79 mL/Tbsp.

Explanation:

To do an unity conversiton, we can make a factor by a ratio transformation:

3 Tbsp * \frac{14.79 mL}{1Tbsp}

So, the conversion factor is 14.79 mL/Tbsp and 3 Tbsp has 44.37 mL.

3 0
2 years ago
A student creates a model that displays a cross-section of a metal wire wrapped in plastic insulation. Which statement best desc
artcher [175]

Cross-section of a metal wire wrapped in plastic insulation the metal wire is an element.

<h3>What is an element?</h3>

An element is a substance or material that cannot be affected by an external substance or cannot be broken down by any reaction.

Metal wire is serving as an element, it should not be easily broken or penetrated as an insulator.

Therefore, Cross-section of a metal wire wrapped in plastic insulation the metal wire is an element.

Learn more on element here,

brainly.com/question/18096867

7 0
2 years ago
Why does ionization energy tend to increase as you move across a period
koban [17]
It tends to in increase because the size of the atoms increase. 
4 0
3 years ago
What is the name of the compound N2(g)
zavuch27 [327]
N2 stands for nitrogen.
                             this compound also includes the exact mass.
If you have any other questions please contact me here on Brainly.com and i will be happy to help.
please note- I didn't quite understand the question fully.
                 -Diane
7 0
3 years ago
Other questions:
  • Which element has chemical properties that are most similar to the chemical properties of fluorine
    6·1 answer
  • How are each of these seeds most likely spread from place to place
    6·1 answer
  • Bob is cleaning his dishwasher with white vinegar by putting a bowl of this ____________ mixture in the top of an empty dishwash
    15·1 answer
  • Static electricity is the buildup of electric charges in
    5·1 answer
  • Can some1 please answer these questions
    5·1 answer
  • Arrange the following substances in order of increasing boiling point CH3OH, CH4, CH3CH2OH, HOCH2CH2OH Multiple Choice O CH3OH
    10·1 answer
  • Define :
    12·1 answer
  • Which molecule contains ten hydrogen atoms
    7·2 answers
  • How do organisms interact with each other and how can one organism be dependent upon other species
    12·2 answers
  • Research the compositions of Pennies. What was the composition of each of your Pennies prior to treatment
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!