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
katrin [286]
3 years ago
9

Which element has the least metallic character among Li,Be,Na and Mg

Chemistry
1 answer:
dem82 [27]3 years ago
7 0
The element that has the least is na
You might be interested in
How would local residents of a place be affected by changes in the hydrosphere? (please help!!)
lesya692 [45]

Answer:

Humans have impacted the hydrosphere drastically and will only continue to due so based on population needs. Global climate change, water pollution, damming of rivers, wetland drainage, reduction in stream flow, and irrigation have all exerted pressure on the hydrosphere's existing freshwater systems.

Hope it helps :)

6 0
2 years ago
Read 2 more answers
This is actually fun. First comment is brainliest.
Diano4ka-milaya [45]
Yo yo yo yo yo me please
6 0
3 years ago
Read 2 more answers
Which would be the best to neutralize a large acid spill in your school lab: sodium hydroxide or baking soda? Explain.
nadya68 [22]

Consider the acid spill. It is already starting to do nasty things to, say, the floor or counter. So you grab the bottle of 10% NaOH and pour some on the spill. All of a sudden, you get a great deal of heat, and you don't have any visual evidence whether your put on too little or too much. But you have added more liquid to the spill, generated more heat, and will get more damage. You have made a bigger mess, and if you added too much, you then have a neutralization problem to deal with.  

And if it is something like a strong sulfuric acid solution, adding sodium hydroxide solution will be extremely exothermic, and you could get some really nasty results.  

So now approach the spill with a handful of baking soda. You sprinkle it on the spill. It fizzes, and carbon dioxide is given off. That actually, in a very tiny way, moderates the temperature of the neutralization. And you can keep adding baking soda until the fizzing stops, and then perhaps some water to mix everything well. But what you have done is kept the volume to a minimum, added a neutralization agent that has a visible endpoint (no more gas being given off), and you don't suddenly have a huge amount of highly basic solution because you added too much.  

And what is also nice about baking soda is that you can toss some with your hand or even with a spoon, and get some distance from the spill. With a liquid, you have to get much closer

i hope this helped..

5 0
3 years ago
Using the word bank below label the wave.
lesya692 [45]

Answer: crest I don’t really know how to explain it but yea it’s crest

8 0
2 years ago
Read 2 more answers
What can you tell about the location of the Sun from this illustration of the Milky Way? A) It is outside of the Milky Way. B) I
MakcuM [25]
It is within the central bulge
7 0
3 years ago
Other questions:
  • The standard gibbs free energy of formation of ___ is zero: 1. h2o(l) 2. na(s) 3. h2 (g)
    12·1 answer
  • Here is the discharge reaction for an alkaline battery: zn(s) + 2mno2(s) + h2o(l)\longrightarrow⟶⟶zn(oh)2(s) + mn2o3(s) which sp
    7·2 answers
  • Choose all that apply. Which of the following are included in the physical sciences? biology sociology physics geology
    8·2 answers
  • What is the charge of an aluminum ion? (2 points) Select one: a. 2+ b. 3+ c. 2- d. 3-
    8·1 answer
  • What kind of cells do animals have?
    7·1 answer
  • you have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring​
    13·1 answer
  • Balance this equation
    13·2 answers
  • Severe or sudden changes in Earth's atmosphere can cause entire species of animals to die. When all of the members of species di
    7·1 answer
  • One of the products when aqueous Na, CO, reacts with aqueous
    8·1 answer
  • The temperature of a sample of water increases from 20°C to 46.6°C as it absorbs 23,639.6 J of heat. What is the mass of the sam
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!