Being as hydrogen is the lightest element it works most efficiently as lift in our atmosphere which is mostly made of heavier nitrogen.
Answer: <em>Running water, even at a trickle, helps prevent pipes from freezing. If you decide to use fuel-burning equipment, such as a kerosene heater, ensure it is vented to outside and kept clear of any vents. Keep garage doors closed if there are water supply lines in the garage.</em>
Explanation:
First you want to convert the Celsius to Kelvin, so 10C will be 283.15K, and 100C will be 373.15K.
Then, we have to look at the PVnT relationships to determine what to do. Since T increases, that must mean V increases. And since pressure increases, V will increase from that too. I believe it can be assumed # of particles then stay constant.
1) The first ratio is your given value
20mL
———
1
2) you multiply the above by the ratio which favors the relationships: so if the given value is supposed to rise, then the bigger number should be on top, and vice versa. Since no info on # particles is included, that’ll be excluded.
.... 373.15K x 10atm
———— ————
283.15K 1 atm
So 1) multiplied by 2) gives 263.57 mL, which means the answer is none of the choices.
Answer:
To isolate the microorganism from the mice and determine if it is identical to the original unknown bacteria.
Explanation:
The next step to take is to isolate the microorganism from the mice and determine if it is identical to the original unknown bacteria.
Koch's postulates opines four criterion for which a microbe will be regarded as a causative agent of a disease if the following takes place.
That, the microorganism should be present in all the organism suffering from the disease. That these isolated microorganism are meant to be grown in a pure culture. After being grown in the culture, they should be reintroduced in the susceptible but healthy host. In conclusion, from the experimental host, the microorganism must be re-isolated. Hence, cultured to see whether it is identical to the original specific microorganism.
<span>SBr4 has 4 bonds and 1 lone pair of electrons with a trigonal bipyramidal arrangement with the shape of a seasaw.</span>