C. They have similar properties
<span>Good Morning!
To measure the volume of an acid we use in the laboratory an instrument called burette (a). This instrument is used to calculate the volumes of chemical solutions. At first glance, these tools may be confused with syringes, but have different functions.
Hugs!</span>
1) Divide the no. of atoms by Avogadros's no.
2) You will get no. Of moles . Now multiply the no. Of moles with the molar or molecular mass of Ag
3)The mass of Ag will be found ..
It is false that if a question is asking about an opinion, it can be answered with science.
<h3>What is opinion?</h3>
A personal belief or assumed that is not tested or backed up by evidence is described as an opinion.
A hypothesis is typically a claim based on some form of observation or evidence. Hypotheses must be testable and, once tested, evidence-supported.
Any question that is based on opinion cannot be answered by scientific reasonings as it is not evidence based.
Thus, the given statement is false.
For more details regarding scientific studies, visit:
brainly.com/question/10889054
#SPJ1
<h2>
Heat emission by stars.</h2>
Explanation:
The given statements summarize to the following points -
- Electromagnetic radiation is measured in arrange to recognize components of space which is not visible optically, such as the sum of warm a star is radiating or heat emitted by the stars.
- Cosmologists utilize the complete electromagnetic range to watch a different type of thing related to the planet or outer space bodies.
- Radio waves and microwaves – the longest wavelengths and least energies of light – are utilized to peer interior thick interstellar clouds and track the movement of cold, dim gas.
- During the carbon cycle, the carbon is transferred across the biosphere. Plants change over CO2 to oxygen and glucose through photosynthesis. Carbon is a chemical component, like hydrogen and oxygen. Carbon is present in all living things – such as creatures and plants or the biotic component – as well as the ocean, soil, and rocks or the abiotic component. Carbon dioxide is a gas made up of the components of carbon and oxygen. Hence, the other elements that should be present are oxygen and hydrogen that will make other planets similar to that of earth.