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
Svetradugi [14.3K]
3 years ago
13

Of the metal ions tested, sodium produces the brightest and most persistent color in the flame. Do you think potassium could be

detected visually in the presence of sodium by burning this mixture in a flame
Chemistry
1 answer:
elena55 [62]3 years ago
7 0

Answer:

Yes, you can detect the difference visually.

You might be interested in
Which landforms are created where cirques meet?
dezoksy [38]

Aretes and horns

Explanation:

Aretes and horns are the landforms that are created where cirques meet. These landforms are products of glacier erosion in most temperate and polar regions.

  • Cirques are common products of alpine glacier erosion.
  • They arise in form of bowl shaped hollows on the side of a mountain.
  • These hollows joins to form a U-shaped valley called Aretes and unique pointed arcs known as horns.

Learn more:

factors that affects erosion brainly.com/question/2473244

#learnwithBrainly

6 0
3 years ago
when 48 .0g of carbon reacts with oxygen gas to form carbon dioxide, no carbon or oxygen is left over. How much oxygen is reacte
Arte-miy333 [17]

Answer:

128g

Explanation:

Given parameters:

Mass of carbon  = 48g

Mass of carbon dioxide  = 176g

Unknown:

Mass of oxygen that reacted  = ?

Solution:

Every chemical reaction must obey the law of conservation of mass. It states that "in a chemical reaction, matter is neither created nor destroyed" .

So;

     Mass of carbon + Mass of oxygen  = Mass of carbon dioxide

Mass of oxygen  = Mass of carbon dioxide  - Mass of carbon

Mass of oxygen  = 176  - 48  = 128g

3 0
2 years ago
A student places a 12-gram cube of ice inside a container. After six hours, the student returns to observe the contents of the c
jok3333 [9.3K]

Answer:

The answer is c

Explanation:

Because all of the Other ones did not make sense

7 0
2 years ago
What do plants need to live?
zimovet [89]
Sunlight, soil, water, leaves,
4 0
2 years ago
Read 2 more answers
Which description best characterizes the motion of particles in a solid
bixtya [17]
<span>The movement of particles within a solid is extremely slow when compared to that of a gas. It is also significantly slower in movement than that of the movement found within the particles of liquid. The more movement present and the faster the movement of the particles the more space will be present between each particle. This causes the material to spread out as they become less densely packed within a solid material.</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • The molar concentrations for the reactants and products at equilibrium are found to be [CCl4]=1.0 M, [O2]=0.3 M, [COCl2]=4.0 M,
    14·1 answer
  • The pH of a solution is 5.0. To a 10 ml of this
    6·1 answer
  • Is CaC1 a ionic , Polar covalant or non polar covalent ?
    9·1 answer
  • Why do farmers put ammonium nitrate on their farmland?
    15·1 answer
  • Why can tin (IV) sulfide and antimony (III) sulfide be separated from copper (II) sulfide and bismuth (III) sulfide by the addit
    11·1 answer
  • How does an increase in concentration affect a chemical reaction? (3 points)
    14·1 answer
  • Why is Newton's first law of motion is sometimes called the law of inertia
    5·1 answer
  • Which of the following would be considered renewable resources? You may choose more than one.
    8·2 answers
  • What is Heat? What is Cold?
    14·1 answer
  • Which of the following bonds is nonpolar?<br> S-CI<br> Na--C<br> Br--CI<br> C--O
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!