The answer is True statement.
a, c, and d are all chemical properties because they give information about how a substance will behave in the given reaction, and can’t be found without the substance undergoing some sort of chemical reaction. b, on the other hand, is a physical property—it can be determined without changing the substance’s chemical composition.
Even though the process is endothermic, snow can sublime.
The tendency in nature that accounts for this phase change is that there is a
tendency toward greater entropy. The answer is number 1. The rest of the
choices do not answer the question above.
Answer:
(a) The area of space shuttle is .
(b) $10.427 is the cost of the patch.
Explanation:
Area of the patch of the space shuttle =
a) 1 cm = 0.00001 km
b) 1 cm = 0.393701 inch
Cost of patching area =
Cost of patching are:
Answer:
Sun.
Explanation:
Weather can be defined as the atmospheric conditions of a particular area over a short period of time.
The elements of weather include precipitation, wind, temperature, atmospheric pressure, relative humidity, cloud, and wind speed.
Temperature can be defined as a measure of the degree of coldness or hotness of a physical object. It is measured with a thermometer and its units are Celsius (°C), Kelvin (K) and Fahrenheit (°F).
Humidity refers to the concentration (amount) of water vapor that is present in the air. It is high when there's a lot of water vapor in the air and low when the level of water vapor is small.
Additionally, at constant humidity, relative humidity is inversely proportional to temperature i.e as the temperature decreases, relative humidity increases.
In this scenario, an area has a few days of low humidity, warm air temperature, and high air pressure. Thus, the kind of weather this area is experiencing is a sun i.e a sunny weather in which the air temperature is warm while having a high atmospheric pressure and low humidity.